Global Patent Index - EP 3492761 A1

EP 3492761 A1 20190605 - METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESSOR HAVING A BEARING MOUNTED BY THE METHOD

Title (en)

METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESSOR HAVING A BEARING MOUNTED BY THE METHOD

Title (de)

VERFAHREN ZUM MONTIEREN EINES LAGERS AN EINEM LUFTVERDICHTER UND LUFTVERDICHTER MIT EINEM NACH DEM VERFAHREN MONTIERTEN LAGER

Title (fr)

PROCÉDÉ DE MONTAGE D'UN PALIER SUR UN COMPRESSEUR D'AIR ET COMPRESSEUR D'AIR DOTÉ D'UN PALIER MONTÉ PAR LE PROCÉDÉ

Publication

EP 3492761 A1 20190605 (EN)

Application

EP 18207912 A 20181122

Priority

TW 106141959 A 20171130

Abstract (en)

A method of mounting a bearing to an air compressor including a shaft element (52) having a first end and a second is disclosed, which includes the steps of: fixing the second end of the shaft element (52) to a center of a gear (5); inserting the first end of the shaft element (52) through a central hole of a bearing (6) to have an annular step (521) of the shaft element (52) abutting an inner ring (62) of the bearing (6); and hitting the first end of the shaft element (52) by a striking tool (7) to form an expanded or flared edge (524) on a top face (523) of the first end of the shaft element (52). With the method, the bearing (6) can be firmly fixed between the expanded or flared edge (524) and the annular step (521) of the shaft element (52).

IPC 8 full level

F16C 35/063 (2006.01); F04B 9/04 (2006.01); F04B 35/01 (2006.01); F04B 39/00 (2006.01)

CPC (source: CN EP KR US)

B21D 22/02 (2013.01 - CN); B21D 43/003 (2013.01 - CN); F04B 9/04 (2013.01 - US); F04B 23/025 (2013.01 - US); F04B 35/01 (2013.01 - EP US); F04B 35/04 (2013.01 - EP US); F04B 39/0094 (2013.01 - CN EP US); F04B 39/121 (2013.01 - EP US); F04B 39/14 (2013.01 - EP KR US); F04B 41/02 (2013.01 - EP US); F16C 3/02 (2013.01 - CN); F16C 19/16 (2013.01 - CN); F16C 35/00 (2013.01 - US); F16C 35/06 (2013.01 - KR); F16C 35/063 (2013.01 - EP US); F16C 43/00 (2013.01 - US); F16C 43/04 (2013.01 - KR); B23P 11/005 (2013.01 - US); F16C 2226/52 (2013.01 - EP US); F16C 2360/42 (2013.01 - EP US); F16C 2361/61 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3492761 A1 20190605; EP 3492761 B1 20210317; CN 109973353 A 20190705; DK 3492761 T3 20210621; HU E055145 T2 20211129; JP 2019100338 A 20190624; JP 3220015 U 20190207; JP 6803897 B2 20201223; KR 102251966 B1 20210517; KR 20200068059 A 20200615; PL 3492761 T3 20211108; TW 201924802 A 20190701; TW I676509 B 20191111; US 11125219 B2 20210921; US 2019162174 A1 20190530; US 2021372385 A1 20211202

DOCDB simple family (application)

EP 18207912 A 20181122; CN 201811421023 A 20181127; DK 18207912 T 20181122; HU E18207912 A 20181122; JP 2018004570 U 20181127; JP 2018220809 A 20181127; KR 20180147996 A 20181127; PL 18207912 T 20181122; TW 106141959 A 20171130; US 201816204931 A 20181129; US 202117402606 A 20210815